baber/WOPTO huggingface dataset:
Patent SE-8304012-D0 (SE)
Inventor: HJERTMAN BENGT
IPC: G01R31/3835
Filed: 1983-07-15
Abstract: A device is used in order to monitor the condition of a starter battery (3) of the starter motor (2) in a reserve power station. The latter is equipped with an electrical first device that with a start order to the reserve power station causes connection of the starter motor to the starter battery and to an internal combustion engine (1) belonging to the reserve power station as well as with a second electrical device which affects the supply of fuel. An impulse generator (9) causes under predetermined intervals such an effect on the above mentioned first and second devices so that the engine goes into operation with the internal combustion engine and temporary rotation results of the combustion engine with the starting engine without the combustion engine starting. A voltage sensor (6) senses the voltage of the battery both between and during the named intervals and gives off a signal. If the named voltage goes under a predetermined level during a predetermined space of time a signal is emitted by the warning device (7). The named warning device can also be initiated via a rotation sensor device on the internal combustion engine or an activation sensor device and a first time-delay device when rotation of the internal combustion motor has not occurred although the impulse sensor initiated one of the named pre-determined time intervals and a pre-determined part of the time interval has passed.<IMAGE>
Patent SE-8304518-D0 (SE)
Filed: 1983-08-19
Abstract: The invention concerns a turntable which incorporates a face-plate, a mechanism for turning this, and a mechanism for locking off the face-plate's position. The mechanism for turning the face-plate (13) consists of a transformer (1-7) for the conversion of swing movements to turning movements, whilst the face-plate (13) is built up from a centre-part (18) and a side-part (19) which engages with the centre-part along a ring shaped support surface (20). The mechanism (14) for the locking off of the face-plate's (13) position combines with the side-part (19). Two coaxial permanent magnets (29, 30) having different polarities are set against each other, whereby one magnet is secured on the face-plate's (13) centre-part (18) and the second magnet is secured on a bowl shaped container.<IMAGE>
Patent SE-8305993-D0 (SE)
Inventor: JOHNSON K O
IPC: F02K3/00
Filed: 1983-11-01
Abstract: The power turbine includes a first rotor 38 having a plurality of first turbine blade rows extending radially outwardly therefrom, and a second rotor 48 having a plurality of second turbine blade rows extending radially inwardly therefrom. The power turbine is supported aft of the gas generator and is effective for receiving combustion gases therefrom and expanding the gases through the first and second turbine blade rows for extracting substantially all output power therefrom for driving the first and second rotors in counterrotating directions for driving counterrotating fans or propellers disposed either at a forward end or at an aft end of the engine. <IMAGE>
Patent SE-8400370-D0 (SE)
Inventor: VIROLAINEN H
IPC: F16L17/025
Filed: 1984-01-25
Abstract: A quick-release coupling seal for two duct pipes which are to be connected to one another axially end-to-end, which seal comprises an elastic sealing ring (1), which forms two sealing lips projecting from a base part (3), and a binding device (2) surrounding the base part, the sealing ring being arranged with its base part to be mounted in an annular track (8) which is formed out in one duct pipe (7). The sealing ring has a V-shaped cross-section and the binding device is in the form of thread. The binding device surrounds the sealing ring loosely such that the sealing ring can be pivoted like a link around the binding device in the annular track of the duct pipe.   <IMAGE>
Patent SE-8500247-D0 (SE)
Inventor: BAZZURRO A
IPC: F16B37/00
Filed: 1985-01-18
Abstract: A method for manufacturing a nut adapted to remove any paint layer covering a threaded shank as it is screwed onto this shank includes the pressing of a series of equiangularly-spaced radial recesses (9) on the inner surface of the nut before this inner surface is tapped. The recesses (9) extend axially from the end of the nut which feeds onto the threaded shank, and have a radial depth at least equal to the radial dimension of the thread of the nut. <IMAGE>
Patent SE-8502536-D0 (SE)
Inventor: OLGAARD A
IPC: B01F27/71
Filed: 1985-05-23
Abstract: Aerator for aerating air in a liquid (12) in a treatment vessel (7) comprising a motor (1) driving a propeller (4) a Venturi nozzle (2) being placed right behind the propeller (4). When the propeller (4) rotates, an air flow will take place through the Venturi nozzle (2), and this flow will sweep along air from an air hose, said air aerating said liquid efficiently by means of the propeller (4). Moreover, a strong effect on the direction of the flow is achieved in order that good circulation in the vessel (7) will take place while being operated in order that even and efficient aeration is attained.
Patent SE-8503610-D0 (SE)
Inventor: RANFT CARINA
IPC: A63H33/08
Filed: 1985-07-26
Abstract: To join the toy building blocks, on their undersides are concave hemispherical recesses which fit over convex, hemispherical formations on their top sides. The wheels of the vehicle each comprise a ball (4) which runs on top of the track (5) and a large wheel (6) fitted to the flattened outer edge of the ball. - The wheels in each case determine the lateral positions of the vehicle on the track by running on the outside of it. The vehicle coupling arrangement has an end ball on one side of a line, with a corresp. part formed as a keyhole through which the ball penetrates and slides downwards into a rear hole.
Patent SE-8504521-D0 (SE)
Inventor: PAVLOV V P
IPC: C01B/
Filed: 1985-09-30
Abstract: The process for producing granulated sodium percarbonate comprises reacting aqueous solutions of hydrogen peroxide and calcined sodium carbonate in the presence of sodium percarbonate seed crystals. The granular sodium percarbonate formed is dried, after which the end product is isolated. Sodium percarbonate seed crystal particles having a mean particle size which exceeds the mean particle size of the end product by a factor of 1.1-5.0 are used, with the mass ratio of the proportion of seed crystal particles having the dimensions mentioned to the proportion of the end product being from 1.1:1 to 8:1.
Patent SE-8604755-D0 (SE)
Inventor: STENQVIST J N
IPC: B31B50/96
Filed: 1986-11-05
Abstract: In a method for manufacturing rolls of bags, a web having transverse lines of perforation is wound by means of a winding device. A leading end of the web is first conducted into the winding device which is activated for the winding operation. When a predetermined web length has been sensed, a clamping device clamps the web which is immediately torn off, and a new leading web end is gripped after a certain time delay by means of a gripping device. The finished roll of bags is thereafter released from the winding device which is reset for a new winding operation. Finally, the gripping device is moved past the winding device so that this can catch the web and commence a new winding cycle. In addition to a winding device and a gripping device, a machine for manufacturing rolls of bags has two clamping jaws which are movable by means of quick-acting pneumatic cylinders into abutment against each other for clamping the web between them so that the web can be immediately severed during the continued winding by means of the winding device.
Patent SE-8605390-D0 (SE)
Inventor: HARALDSON THORE
IPC: B03C3/017
Filed: 1986-12-16
Abstract: A device for purification of gases mixed with dust, for example car exhaust fumes, flue gases and other gases containing electrically conductive or actuatable dust particles, said device comprising a flow channel extending from an inlet for the gases to be purified to an outlet for the purified gases, within which channel an electric high voltage field is arranged between electrodes of opposite polarity. In order to obtain an improved efficiency the flow channel (26) is provided with ionization means (41) arranged consecutively in the direction of flow, having the same or opposite polarity and disposed before each their electric high voltage field (27, 31; 27, 31) as seen in the direction of flow of the gas through the flow channel.
Patent SE-8703531-D0 (SE)
Inventor: GROLLIER J F
IPC: C09K23/30
Filed: 1987-09-11
Abstract: Dentifrice containing, in combination, (A) a poly(hydroxypropyl ether) nonionic surfactant and (B) a salt of a specific derivative of a protein degradation product, selected from the group consisting of (i) an alkali metal salt of an N-acyl-N-methylglycine (N-acylsarcosine) of formula:   <IMAGE>   where R denotes an alkyl or a mixture of alkyls containing from 9 to 17 carbon atoms, and (ii) an alkali metal salt of a condensate of C12-C18 fatty acids with a hydrolyzed animal protein. This dentifrice is characterized by good foamability and pleasant taste and does not attack the buccal mucosae and the gums.
Patent SE-8803018-D0 (SE)
Inventor: LITTOW ERKKI
IPC: F24B/
Filed: 1988-08-30
Abstract: Supplementary arrangement for a furnace consisting of a heat exchanger 1 in which the circulating water is heated and the heat energy in the heated water can be used for heating purposes. Heat exchanger 1 is a separate frame like furnace opening provided with fasteners 2 in which the heat exchanger can be suspended in the pivot pins of the furnace openings 3 and heat exchanger 1 is provided with a corresponding hinge 4 that extends in a direction from the furnace on which the furnace opening can be suspended to pivot. <IMAGE>
Patent SE-8901963-D0 (SE)
Inventor: ZIEGENFUS B L
IPC: B61B13/00
Filed: 1989-05-31
Abstract: A lightweight car-on-track system having a pair of spaced-apart rails and an associated rotatable drive tube with a captive carrier movable along the rails and having a drive wheel in driving engagement with the rotatable drive tube. The drive wheel is spring-loaded against the rotatable drive tube and the capture of the carrier to the rails results in a controlled drive force achieved regardless of the weight of the carrier or of a load supported thereon. The system is made up of a selected number of modular units, each having adjustably mounted frame members supporting opposite ends of a rail section and a drive tube section. Adjustable mounting of frame members to an alignment plate assures alignment between rail and drive tube sections when assembling the system. A transfer device is utilized for transferring a carrier from the end of one track section to the spaced-apart end of another track section with the transfer device being oscillatable about a pivot axis. A drive tube for each track section has a generally frusto-conical end extending beyond an end thereof which coact with the drive wheel of a carrier to impart motion of a carrier onto and off the transfer device.
Patent SE-8902403-D0 (SE)
Inventor: HACKER G
IPC: A01G23/097
Filed: 1989-07-03
Abstract: An apparatus for removing branches from treetrunks comprises a frame, which is adapted to be suspended from a lifting tackle and is provided with grippers for engaging the treetrunk from below, with a longitudinal feeding device for moving the treetrunk in its longitudinal direction, with branch-removing tools, which are spaced around the treetrunk, and preferably with a crosscutting tool, which is movable transversely to the direction of the longitudinal feed movement. In order to facilitate the longitudinal feed movement and to permit an undisturbed removal of branches at a high rate, the frame and/or the grippers or the tool carriers are provided with spray nozzles for spraying liquid, such as water or soapy water, onto the treetrunks and lines for supplying said liquid to said spray nozzles are connected to the latter.
Patent SE-9100303-D0 (SE)
Inventor: AB PAUL PLANEKLEV
IPC: E04H12/22
Filed: 1991-01-31
Abstract: The guides (5,6) each have two separate and thus relatively to each other angled parts, and the flat rail on being driven through the guides is bent in its plane and crossways to its longitudinal direction to arc form. - An extension vane to the ground fixture is at one end fixable to the long part upper section (1). Its other end has a guide corresp. to the long part guides for a flat rail (2).
Patent SE-9102691-D0 (SE)
Inventor: LINDQVIST A
IPC: E06B3/48
Filed: 1991-09-17
Abstract: A drive arm (9) is articulately fastened to the door upper part (2) and in a link arm (7'). It is turned by a drive unit (14), so that with turning in the one direction the door is folded upwards. Turning in the opposite direction causes the door to be folded downwards.
Patent SE-9103348-D0 (SE)
Inventor: ORSOLINI P
IPC: A61K9/66
Filed: 1991-11-13
Abstract: A pharmaceutical composition is prepared in the form of microparticles or of an implant comprising a biodegradable polymer selected from poly-1,4-butylene succinate, poly-2,3-butylene succinate, poly-1,4-buty-lene fumarate and poly-2,3-butylene succinate, incorporating as the active substance the pamoate, tannate, stearate or palmitate of a natural or of a synthetic peptide comprising 3 to 45 amino acids, such as LH-RH, somatostatin, GH-RH or calcitonin, or one of their synthetic analogues or homologues. The preparation comprises dry blending the ingredients in the form of powders, pre-compressing and preheating the mixture and then extruding the precompressed and pre-heated mixture. The product resulting from the extrusion step can then be comminuted and finally sieved.
Patent SE-9103363-D0 (SE)
Inventor: GASTMANS A C C
IPC: C04B20/10
Filed: 1991-11-14
Abstract: The bitumen emulsion is of an anionic or cationic type and contains 50-75% (wt./wt.) bitumen with a penetration between 5-45. The fibres are subjected to processing for reducing lump formation in a mixer for forming small balls prior to having an overcoat of bitumen emulsion. The treatment for reducing lump formation is effected in the presence of an anti-lump forming or anti-adhesion medium which is mixed with the fibres in an amt. of upto 150% (wt./wt/.) and pref. upto 30% (wt/wt.) calculated on the wt. of the fibres. The fibres and the bitumen emulsion are mixed with each other in a pref. ratio of 20-110 pts.wt. bitumen emulsion with 100 pts.wt. fibres. The fibres with an overcoat of bitumen emulsion and dried and further processed for application of a coat of anti-lump forming or anti-adhesion medium.
Patent SE-9200216-D0 (SE)
Inventor: FRECHET O
IPC: A47F3/04
Filed: 1992-01-27
Abstract: The refrigerated cabinet (1) has an insulated, refrigerated opaque mounting (2) containing at least one support surface (4) for refrigerated goods (5,5') and which opens towards the top of the mounting (2). Between the refrigerated goods (5,5') is a transparent plate or sheet (13) kept at a low temperature. The transparent plate or sheet (13) is positioned between the goods (5,5') and the display cabinet glass (3) in the path of a current of cool air (10,10'). ADVANTAGE - The refrigerated cabinet is designed so that the goods in it are protected from thermal radiation and from drying out.
Patent SE-9301524-D0 (SE)
IPC: B22D25/02
Filed: 1993-05-04
Abstract: The mold comprises an outer mold part (10) which defines a mold cavity (11). Walls of the outer mold part form the outer surface of the combined engine block and cylinder head. There also are first and second inner mold parts (12, 13) which extend into the mold cavity and are maintained a distance from each other. Each of the first and second inner mold parts have a cylindrical portion (12a, 13a) which, during the casting procedure, forms the cylinder bores in the engine block. The first and second inner mold parts (12, 13) also each have an upper portion (12b, 13b) situated above the cylindrical portion. During the casting procedure the upper portions form portions of a combustion chamber common to the cylinder bores. The mold further includes an third inner mold part (15) which extends through the outer mold part (10) and cooperates with the first and second inner mold parts (12, 13) to form the combustion chamber during the casting procedure.
Patent SE-9303103-D0 (SE)
Inventor: OTTE OLAF
IPC: B02C4/30
Filed: 1993-09-23
Abstract: The invention relates to apparatus for material bed comminution of brittle material for grinding, with two roll-like comminuting tools, in which the length:diameter ratio is in each case less than 1 and of which one tool is fixed and the other is mounted so as to be movable, wherein a working gap distance is maintained between the two comminuting tools in the unloaded starting position and the comminuted material for grinding is substantially pressed to form agglomerated scabs. In order to ensure a relatively low wear and a relatively maintenance-free operation the length:diameter ratio of the comminuting tools is less than approximately 0.3 and the diameter of the roll-like comminuting tools is chosen to be sufficiently great that the scab thickness is always greater than the working gap distance.
Patent SE-9303642-D0 (SE)
Inventor: LARSSON MATS GOERAN
IPC: A01K1/02
Filed: 1993-11-02
Abstract: A stable for breeding pigs comprises a pair of identical boxes (1, 2) for two pig litters. Each pig litter stays in one and the same box until the slaughter. The boxes are provided with partition walls (11-14), which are mountable on the boxes in different positions to adjust the boxes to changed needs during the breeding. With the aid of the partition walls the boxes can be made easily available for keepers during farrowing and suckling at the same time as the necessary view into the boxes for surveying the piglets is facilitated.
Patent SE-9401080-D0 (SE)
Inventor: ROED OLAV
IPC: F16L37/24
Filed: 1994-03-30
Abstract: The anchoring component (22) is for a pipe coupling for joining two pipe ends (10, 12). The one pipe end (10) has a smooth outside and is inserted and anchored in the other end formed as a muff. The anchoring component comprises a two-part clamp ring (24, 26) clamped onto the smooth pipe end. Each ring part has a coupling part (34) with an outer conical peripheral surface (36) for location against an inner conical peripheral surface (16) formed in the muff end. The coupling part in each ring part extends outwards axially from a semicircular clamp part (24a) connecting two tension flanges (28) in the same radial plane.
Patent SE-9501547-D0 (SE)
Inventor: SMELA ELISABETH
IPC: H01H1/00
Filed: 1995-04-27
Abstract: A micromachined structure which comprises one or more bi- or multi-layer hinges and one or more rigid components, the hinges serving to move and/or position the rigid component(s) by bending under the influence of one or more stimulus/stimuli. In a preferred embodiment, the hinges are flexible, offering a large degree of bending, and are small in size compared with the area of the rigid components. In a further preferred embodiment, the hinges are used to fold together the rigid components into predetemined three-dimensional structures and/or to achieve three-dimensional positioning of one or more rigid components. In a further preferred embodiment, the bending of the hinges can be continuously controlled between the minimum and maximum degree of bending. In a further preferred embodiment, the hinges comprise an organic layer such as a conducting polymer.
Patent SE-9501852-D0 (SE)
IPC: F01D25/32
Filed: 1995-05-16
Abstract: A debris trap (5) in a power plant, where hot gases (2) are generated in a pressurized combustor (1) and are passed via a gas pipe (3) to the turbine section (4) of a gas turbine, wherein the debris trap (5) is mounted at the inlet (6) of the turbine section (4) to ensure that unwanted matter accompanying the gas flow (2) in the gas pipe (3) to the turbine section (4) is stopped before the very entry of the gas flow (2) into the turbine section (4) of the gas turbine.
Patent SE-9602757-D0 (SE)
Inventor: LEIJONBERG GUNNAR
IPC: F02B75/28
Filed: 1996-07-12
Abstract: The present invention is for the kind of power machines, engines or compressors which have two or more pistons which work against each other, preferably with a common combustion or compression chamber in a stationary cylinder and where the power is transmitted to a rotating movement without an intermediate crankshaft. It is an object of the present invention to obtain such power machine having a simple valve control means. One such device has two parallel plane discs, one stationary disc (8) and one relatively thereto rotating disc (13). The stationary disc (8) is mounted to a housing (9) and the disc (8) in turn has one in its centre positioned cylinder (1) with two end walls (2, 3). In the cylinder there are two pistons (4, 5) which are working pistons of a combustion engine and have a common combustion chamber. At the centre of the cylinder bore adjacent to the upper dead centres, UDC, of the pistons and at opposite sides thereof there are two valves (50, 51). The valve shafts at the ends which are turned only from the cylinder contact a controlling curve or surface (56) which is a part of the rotating disc. On the control curve there are raised parts (57, 58) at which the valves are opened when disc rotates.
Patent SE-9604041-D0 (SE)
Inventor: KIM JONG-KWANG
IPC: H04M1/663
Filed: 1996-11-05
Abstract: The method involves determining whether a key input to adjust a volume is present, which is adapted to a night call, when the telephone is in a standby state. A volume adapted to a night call is selected in response to the key input to set a volume.  The method also involves setting a time period in which the telephone outputs a sound signal with the selected volume. Alternatively, it is determined whether the telephone is in a volume setting mode adapted to a night call, when the telephone receives a call.
Patent SE-9604099-D0 (SE)
Inventor: ERIKSSON HANS
IPC: H04M3/00
Filed: 1996-11-08
Abstract: A control processor is connected to a subscriber line interface circuit to control the operating mode of the line interface circuit and monitor, via a detector output terminal of the line interface circuit, the status of the line connected to the line interface circuit. The control processor is adapted to control the line interface circuit to ensure, at a first point of time, that its detector output terminal is in a first signal state and, at that first point of time, to initiate a measurement of the line voltage. The line interface circuit is adapted, at a second point of time, to bring the detector output terminal to a second signal state after a time interval whose length in a predetermined manner is proportional to the measured line voltage, and the control processor is adapted to convert the time interval during which the detector output terminal of the line interface circuit is in the first signal state to a voltage value corresponding to the line voltage.
Patent SE-9604395-D0 (SE)
Inventor: EK ROBERT
IPC: A47C21/08
Filed: 1996-11-29
Abstract: A restraining device includes an article of dress (3) or a harness, which is put on or fastened around at least one part of the body. Two parts (4, 5) of a strap of about the same length extend from the backside of the article of dress (3) or the harness and outwards to the two sides (9) of the bed. In order to prevent a person being in bed from turning his body in one of the other directions from a position lying on the stomach to a position lying on the back, said strap parts (4, 5) are attached along the entire backside of the article of dress (3) or harness or are attached to the sides (6) of the article of dress (3) or harness. The free ends (7, 8) of the strap parts (4, 5) are extended from the sides of the article of dress/harness to the closest side (9) of the bed (1) and are attachable to this side (9), whereat the length of the two strap parts (4, 5) can be adjusted by means of a buckle (11) or the like so that the strap parts (4, 5) are completely straightened when the person has turned his body not more than about 90 DEG .